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Macleod Sawyer

CEO & Director, DNX Research Corporation.

Fayetteville, AR
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macleod-sawyer
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This user joined on 09/09/2019.

19.2k
1.5k
15
121
Tiny robot for Hacking and EdTech.
Project Owner Contributor

Skoobot

Bill WeilerBill Weiler

18.8k
8.7k
5
272
Creating a free & open source global IoT network, democratizing access to space by miniaturizing aerospace systems.
Project Owner Contributor

FossaSat-1, Open Source Satellite

Julian FernandezJulian Fernandez

14.5k
9.1k
2
25
A portable Yagi antenna for working amateur radio satellites
Project Owner Contributor

WA5VJB ultra portable dual VHF/UHF Yagi

EliaElia

9.9k
2.4k
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53
Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.
Project Owner Contributor

Stomach Acid Powered Smart Pill

Curt WhiteCurt White

8.6k
2.4k
12
169
Mini blimp flies through hoops! Features 3 DC motors/ propellers, battery charging, and wireless communication.
Project Owner Contributor

Remote Control Mini Blimp!

Sophi KravitzSophi Kravitz

7.6k
2.4k
0
32
Put your Verilog on real hardware, real cheap
Project Owner Contributor

FPGA Bootcamp #3

Al WilliamsAl Williams

6.9k
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26
Arduino-based heaband that uses haptic feedback to navigate blind people. Controlled via Bluetooth using Android app.
Project Owner Contributor

Ariadne Headband

Vojtech PavlovskyVojtech Pavlovsky

6.7k
46
1
31
A dime sized (9mm radius) ESP32 Wifi/Bluetooth 4.2 coin.
Project Owner Contributor

FemtoBeacon ESP32 coin

femtoduinofemtoduino

3.5k
19
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17
The 25 year battle to get fresh air in tiny apartments
Project Owner Contributor

Apartment ventilation system

lion mclionheadlion mclionhead

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1.5k
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96x96 pixels, 8 buttons, a speaker, and 1K operations.
Project Owner Contributor

1K-OP

Owen TruebloodOwen Trueblood

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2k
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6
This Rover uses the power of ESP32 to control itself from a PC/Android Station. The Rover can be in Manual / Lane (or Object) tracking mode.
Project Owner Contributor

Remote ESP32 Rover (with Object/Lane Tracking)

TaiwoTaiwo

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2k
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5
Take an small robotic arm (MeArm) and a dev board with more processing power than necessary (Jetson TX2). What could go possibly go wrong?
Project Owner Contributor

Ty the Typing Robot

Elecia WhiteElecia White

1.7k
1.7k
2
7
TIRO (Time is Running Out) is a watch that vibrates every few minutes to remind the user that time in this world is quickly running out.
Project Owner Contributor

TIRO Vibrating Watch

AccidentalRebelAccidentalRebel

1.5k
1.4k
3
18
YES, naturally my owning MCU has OLED display.
Project Owner Contributor

tiny BLE board with OLED

kodera2tkodera2t

1.3k
17
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X60s is a near-perfect laptop chassis for mobility. I will be retrofitting a modern laptop motherboard to modernize this machine
Project Owner Contributor

X60s (2020) ThinkPad

SeanSean

1.2k
1.1k
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7
Middle school project to create a harp where the strings are laser beams. Learning about circuits, CAD, and computer programming.
Project Owner Contributor

Laser Harp (CNC, Pi zero)

Scott FeisterScott Feister

844
735
2
11
21 Silicon Wafers, the kinds used to make computer chips, arranged on laser-cut acrylic & held in place with 3D-printed Stargate Chevrons
Project Owner Contributor

Silicon Wafer Wall Artwork

RIUM+ (Mike Ando)RIUM+ (Mike Ando)

443
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ESP8266 reed switch based fridge alarm with Google home notification
Project Owner Contributor

Google home fridge alarm

ShoeboxShoebox

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